001/*
002 * $Id: XmpMMSchema.java 4784 2011-03-15 08:33:00Z blowagie $
003 *
004 * This file is part of the iText (R) project.
005 * Copyright (c) 1998-2011 1T3XT BVBA
006 * Authors: Bruno Lowagie, Paulo Soares, et al.
007 *
008 * This program is free software; you can redistribute it and/or modify
009 * it under the terms of the GNU Affero General Public License version 3
010 * as published by the Free Software Foundation with the addition of the
011 * following permission added to Section 15 as permitted in Section 7(a):
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013 * 1T3XT DISCLAIMS THE WARRANTY OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
014 *
015 * This program is distributed in the hope that it will be useful, but
016 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
017 * or FITNESS FOR A PARTICULAR PURPOSE.
018 * See the GNU Affero General Public License for more details.
019 * You should have received a copy of the GNU Affero General Public License
020 * along with this program; if not, see http://www.gnu.org/licenses or write to
021 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
022 * Boston, MA, 02110-1301 USA, or download the license from the following URL:
023 * http://itextpdf.com/terms-of-use/
024 *
025 * The interactive user interfaces in modified source and object code versions
026 * of this program must display Appropriate Legal Notices, as required under
027 * Section 5 of the GNU Affero General Public License.
028 *
029 * In accordance with Section 7(b) of the GNU Affero General Public License,
030 * a covered work must retain the producer line in every PDF that is created
031 * or manipulated using iText.
032 *
033 * You can be released from the requirements of the license by purchasing
034 * a commercial license. Buying such a license is mandatory as soon as you
035 * develop commercial activities involving the iText software without
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037 * These activities include: offering paid services to customers as an ASP,
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040 *
041 * For more information, please contact iText Software Corp. at this
042 * address: sales@itextpdf.com
043 */
044package com.itextpdf.text.xml.xmp;
045
046/**
047 * An implementation of an XmpSchema.
048 */
049public class XmpMMSchema extends XmpSchema {
050
051        private static final long serialVersionUID = 1408509596611634862L;
052        /** default namespace identifier*/
053        public static final String DEFAULT_XPATH_ID = "xmpMM";
054        /** default namespace uri*/
055        public static final String DEFAULT_XPATH_URI = "http://ns.adobe.com/xap/1.0/mm/";
056        
057
058        /** A reference to the original document from which this one is derived. It is a minimal reference; missing components can be assumed to be unchanged. For example, a new version might only need to specify the instance ID and version number of the previous version, or a rendition might only need to specify the instance ID and rendition class of the original. */
059        public static final String DERIVEDFROM = "xmpMM:DerivedFrom"; 
060        /** The common identifier for all versions and renditions of a document. */
061        public static final String DOCUMENTID = "xmpMM:DocumentID";
062        /** An ordered array of high-level user actions that resulted in this resource. It is intended to give human readers a general indication of the steps taken to make the changes from the previous version to this one. The list should be at an abstract level; it is not intended to be an exhaustive keystroke or other detailed history. */
063        public static final String HISTORY = "xmpMM:History";
064        /** A reference to the document as it was prior to becoming managed. It is set when a managed document is introduced to an asset management system that does not currently own it. It may or may not include references to different management systems. */
065        public static final String MANAGEDFROM = "xmpMM:ManagedFrom";
066        /** The name of the asset management system that manages this resource. */
067        public static final String MANAGER = "xmpMM:Manager";
068        /** A URI identifying the managed resource to the asset management system; the presence of this property is the formal indication that this resource is managed. The form and content of this URI is private to the asset management system. */
069        public static final String MANAGETO = "xmpMM:ManageTo";
070        /** A URI that can be used to access information about the managed resource through a web browser. It might require a custom browser plugin. */
071        public static final String MANAGEUI = "xmpMM:ManageUI";
072        /** Specifies a particular variant of the asset management system. The format of this property is private to the specific asset management system. */
073        public static final String MANAGERVARIANT = "xmpMM:ManagerVariant";
074        /** The rendition class name for this resource.*/
075        public static final String RENDITIONCLASS = "xmpMM:RenditionClass";
076        /**  Can be used to provide additional rendition parameters that are too complex or verbose to encode in xmpMM: RenditionClass. */
077        public static final String RENDITIONPARAMS = "xmpMM:RenditionParams";
078        /** The document version identifier for this resource. */
079        public static final String VERSIONID = "xmpMM:VersionID";
080        /** The version history associated with this resource.*/
081        public static final String VERSIONS = "xmpMM:Versions";
082        
083        public XmpMMSchema() {
084                super("xmlns:" + DEFAULT_XPATH_ID + "=\"" + DEFAULT_XPATH_URI + "\"");
085        }
086}